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© Wärtsilä
Technologies and solutions for river Navigation
Lucas CorreaSales Manager – Marine Solutions
8/17/2017 Marintec South America | Technologies and solutions for River Navigation1
© Wärtsilä INTERNALMarintec South America | Technologies and solutions for River
Navigation2
This is Wärtsilä
A global leader in advancedtechnologies and completelifecycle solutions for themarine and energy markets
Wärtsilä’s purpose: Enabling sustainable societies with smart technology
8/17/2017
© Wärtsilä INTERNAL Marintec South America | Technologies and solutions for River Navigation3
MARINE SOLUTIONS THE MOST COMPLETE MARINE OFFERING ON EARTH
8/17/2017
© Wärtsilä
WÄRTSILÄ | FOCUS ON RESEARCH AND DEVELOPMENT
• Strong emphasis on technology
leadership and innovation
• Long-term co-operation with
research institutes and partners
• R&D investments in 2014
EUR 139 million, representing
2.9% of net sales
Total efficiency, cost of
ownership, fuel flexibility
and versatility, minimised
environmental impact,
and reliability are our
main drivers
“
”
8/17/2017 Marintec South America | Technologies and solutions for River Navigation4
© Wärtsilä
SERVICES NETWORK
PRODUCTION FACILITIES (FULLY OWNED)
PRODUCTION FACILITIES (JOINT VENTURES)
PRODUCTION FACILITIES (ONGOING FOOTPRINT INITIATIVES)
WÄRTSILÄ - PRODUCTION AND SERVICES GLOBALLY
8/17/2017 Marintec South America | Technologies and solutions for River Navigation5
© Wärtsilä INTERNAL 8/17/2017 Marintec South America | Technologies and solutions for River Navigation6
Our focus areas
• Our mission in IWW• Wärtsilä business in IWW• Geographic areas• Type of vessel• Specific needs & concerns
Inland waterways
© Wärtsilä
We bring to IWW market
cutting edge marine propulsion technology
for the benefit of yards and operators.
8/17/2017 Marintec South America | Technologies and solutions for River Navigation7
Our mission in Inland Waterways
WÄRTSILÄ - IWW
o Minimizing the cost per ton transported
o Increasing availability
o Simplifying & reducing maintenance
Our goals for IWW
o Increase safety
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation8 ©
Wärtsilä
WÄRTSILÄ BUSINESS LINES SERVING THE INLAND WATERWAYS MARKET
• Medium speed engines
• E&A
• Propulsion
• Services
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation9
VESSEL TYPES AND OUR FOCUS
INLAND
DRY CARGO
INLAND
TANKER
INLAND
CONVOY(Push boat + barge)
INLAND
RORO
INLAND
CONTAINER
© Wärtsilä
Owner / operators
• We enable the use of the
most convenient fuels available; including bio
diesel and heavy fuel oil.
• We increase availability thanks to our robust
equipment designed for navigation in river
waters.
• We customize engines for tropical environments
• We aim to deliver the most efficient propulsion
systems
8/17/2017 Marintec South America | Technologies and solutions for River Navigation10
SOUTH AMERICA: IMPROVING THE BUSINESS OF OUR LOCAL CUSTOMERS
Shipyards
• We reduce installation time by
simplification
• We help offering the leanest
propulsion systems
• We increase the value of vessels
• We support actively yards front end
and during project development.
Single responsible for all propulsion
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation11
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation12
EMSA safety report 2016
FUNDAMENTALS
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation13
Todays Predictors - Extrapolating
PREDICTORS
To assist the sailors in understanding and anticipating the ship’s motion we have been using ”predictors” for a long time.
• A predictor is basically an extrapolating tool using:
• GPS data
• Speed log data
• Gyro heading data, including Rate of Turn
• Kalman filtering for stability of output data
The shortcoming is the reactiveness of the technology: A change in environment or operator control input will not show until the effect is noted by the sensors.
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation14
Smart Predict – Managing forces, vectors and inertia
EXISTING PREDICTORS
Wärtsilä’s new SmartPredict adds logic from the DP - Dynamic Positioning system, using the the ship’s mathemathical model.
• In addition to the normal prediction, it takes the following into account
• Wind direction and speed, with resultant forces on the vessel
• Calulated current and effect on vessel (including draft)
• Any operator control input (rudder, thrusters, engines)
• To achieve this, the DP mathemactical model is used for calculations
The benefits are overall quicker response and immediate response to any operator input or environmental change.
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation15
SmartPredict VS. Traditional “predictor”
SMARTPREDICT
Input and modeling Traditional SmartPredict
Current Position Yes Yes
Current Heading Yes Yes
Current Speed Yes Yes
Rate of Turn Some Yes
Main propulsion commands No Yes
Thruster commands No Yes
Rudder commands Some Yes
Wind input No Yes
© Wärtsilä 8/17/2017 Wärtsilä SmartPredict | Prediction & Control Technologies 16
SCHEMATIC OVERVIEW
Aerodynamic
Model
Current
Wind
Hydrodynamic
Model
Position
Reference
Processing
Kalman
Filtering
Estimated Current
Forces
Engine
Commands
Position
Measured
Position
Vessel´s Position
& Velocity
Heading
SmartPredict
Interface – HMI
SmartPredict
Controller
Estimated Wind
Forces
© Wärtsilä INTERNAL 8/17/2017 Marintec South America | Technologies and solutions for River Navigation17
Features
• Intuitive display shows the vessel’s predicted future position and heading
• Continuously updates the predicted path
• User configurable prediction time
• Can be combined with Chart Overlay
• Supports all vessel speeds
• Can work as Standalone safety system
• Can work as Maneuvering guidance through the use of a Joystick.
• Improves safety in manual mode operation
SMARTPREDICT
© Wärtsilä INTERNAL 8/17/2017 Marintec South America | Technologies and solutions for River Navigation18
Available as:• Stand-alone• Integrated with Joystick• Part of the DP system• Display sizes (22”, 26”)
Applications:• All vessels involved in close
quarters maneuvering Cruise ships Yachts Inland Waterway vessels Tugs
SMARTPREDICT
© Wärtsilä19
SMARTMANEUVER
8/17/2017Marintec South America | Technologies and solutions for River
Navigation
There will be two different joystick control modes:
• Thrust mode – ”traditional” coordinated thruster control - thrust is applied in the direction and magnitude of joystick deflection.
• Speed mode – joystick deflection controls speed and rate of turn, where the system calculates forces and manages the thrusters -zero joystick deflection means vessel holds current position.
© Wärtsilä INTERNAL 8/17/2017 Marintec South America | Technologies and solutions for River Navigation20
Focus onPushboats for South American rivers
• Vessels & sizes• Propulsion systems layouts
© Wärtsilä
Conventional configuration
• Diesel engines
• Gearbox
• Fixed pitch propellers
• Flanking rudders
Next generation: Z-Drives• Diesel (or dual fuel) engines
• Steerable thrusters (Z-Drives)
8/17/2017 Marintec South America | Technologies and solutions for River Navigation21 ©
Wärtsilä
Propulsion of push boats
PUSHBOATS - PROPULSION SYSTEM LAYOUT
FPP
GE
AR
FPP
GE
AR
Credits: The Shearer Group - Houston
© Wärtsilä
FPP shaft lines Z-DrivesO
pp
ort
un
itie
s Easier initial investment- Slightly less expensive
- Well known design
Predictable operation- Traditional & familiar solution to many operators
- Crews have matured experience
Efficient operation- Reduced operating costs
- More goods transported in shorter time
Simpler construction- Fewer components
- Simple hull construction
Increased availability- Substitution of damaged units
Th
reats
Local regulations (Brazilian navy)- Limit to number of barges more tugs to be built
Limited experience accrued
COMPARING TECHNOLOGIES
8/17/2017 Marintec South America | Technologies and solutions for River Navigation22
Conclusions: Z-drives great opportunity for IWW operators
© Wärtsilä
MEDIUM SPEED ENGINES
Introducing Wärtsilä 20 and 26
8/17/2017 Marintec South America | Technologies and solutions for River Navigation23
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation24
PARAMETER WL26
CYLINDER OUTPUT [kW] 340
ENGINE SPEED [rpm] 1000
BORE / STROKE [mm] 260 / 320
BMEP [bar] 24.0
PISTON SPEED [m/s] 10.7
CYLINDER CONFIGURATIONS In line
TURBOCHARGER LOCATION FE & DE
LIQUID FUEL TYPES LFO, MDO, HFO
NOx OPTIMISATIONIMO Tier II
SCR-compliant for Tier III
BASIC DESIGN PARAMETERS
PARAMETER WL20
CYLINDER OUTPUT [kW] 200
ENGINE SPEED (rpm) 1000
BORE / STROKE (mm) 200 / 280
BMEP (bar) 27.3
PISTON SPEED (m/s) 9.3 m/s
CYLINDER CONFIGURATIONS In line
TURBOCHARGER LOCATION FE & DE
LIQUID FUEL TYPES LFO, MDO, HFO, Bio
NOx OPTIMISATIONIMO Tier II
SCR-compliant for Tier III
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation25
• W 26 Experience in numbers:
> 1500 engines delivered
> 12000 cylinders delivered
> 25 million running hours on the field
EXPERIENCE AND APPLICATIONS
• W 20 Experience in numbers:
> 6000 engines delivered
> 40000 cylinders delivered
> 110 million running hours on the field
© Wärtsilä
KEY ADVANTAGES OF WÄRTSILÄ MEDIUM SPEED ENGINES
8/17/2017 Marintec South America | Technologies and solutions for River Navigation26
• Engines can run on MDO or HFO;
• switch over without power interruption at any operation load.
• Biofuel available for W20
• Generations of know-how combined with innovation;
• proven and reliable heavy fuel technology;• easy and cost-effective installation; • low exhaust gas emissions; • fuel economy over the entire engine
operation range, • minimal consumables thanks to the
modular design, • long overhaul intervals.
© Wärtsilä
FUEL EFFICIENCY
8/17/2017 Marintec South America | Technologies and solutions for River Navigation27
Wärtsilä 20 Wärtsilä 26
According to ISO 15550, lower calorific value 42700 kJ/kg at constant engine speed, without engine driven pumps. Tolerance 5%.The fuel consumption at 85 % load is guaranteed
and the values at other loads are given for indication only.
Values from competitors got from online sources.
180
190
200
210
220
230
240
250
0% 20% 40% 60% 80% 100% 120%
SF
OC
[g/k
Wh]
Load
W9L20 MAN 9L21/31 MaK 9M20 EMD 645 CAT 3512
180
185
190
195
200
205
210
215
0% 20% 40% 60% 80% 100% 120%
SF
OC
[g/k
Wh]
Load
W6L26 MAN 6L27/38 MaK 6M25 EMD710 CAT 3516
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation28
LOADING CAPABILITIES
WÄRTSILÄ 20
Load step more than 30%
From 0 to 100% load less than 10sec tested
From 0 to 100% load less then 20 sec guaranteed
Fast loading
ENSURES SAFETY WÄRTSILÄ 26
Load step more than 40%
From 0 to 100% load less than 10sec tested
From 0 to 100% load less then 20 sec guaranteed
© Wärtsilä
WÄRTSILÄ PROPULSION
Introducing our fixed pitch propellers and steerable thrusters
8/17/2017 Marintec South America | Technologies and solutions for River Navigation29
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation30
WÄRTSILÄ PROPULSION | PORTFOLIO
Inland water ways
Propeller diameters < ~3 m
Fixed Pitch Propellers
Propeller diameters up to 12 m
Controllable Pitch Propellers
Propeller power up to 60.000 kW Efficiency rudders
Offshore thrusters
Power up to 6.500 kW
Steerable thrusters
Power up to 3.200 kW
Tunnel thrusters
Power up to 4.500 kW
Special applications
i.e. ICE POD
Propulsion control systemsWaterjets Power up to 33.000 kW Marine gears
© Wärtsilä
CIPS: Coastal and Inland Propulsion Systems
8/17/2017 Marintec South America | Technologies and solutions for River Navigation31
WÄRTSILÄ PROPULSION - CIPS
• Advanced hydrodynamic design by Propulsion Technology Center
• Proprietary high performance nozzle design
• Premium quality casting
• Competitive price
• Stern tube packages including seals* and bearings
*Local distributors agreements may require to purchase
seals separately
© Wärtsilä
Development of propellers in nozzle
8/17/2017 Marintec South America | Technologies and solutions for River Navigation
WÄRTSILÄ PROPULSION - HP NOZZLE LEGACY
1970’sModel test research
• 19A Nozzle (and others)
• model scale results
• “standard” nozzle types
1990’sAdditional model tests
• HR Nozzle (1997)
2010CFD studies and scaling effects
revealed
• HP Nozzle
• Improvement on full scale
• Full 3D geometry, no propeller
simplification2011-2012Full scale experience
• HP Nozzle pilot projects
• Fishing vessels
• Cargo vessels
2013HP Nozzle as a standard
• Heavy duty ships
• Low speed ships
32
© Wärtsilä
Legacy of thrusters within Wärtsilä
8/17/2017 Marintec South America | Technologies and solutions for River Navigation33 ©
Wärtsilä
WÄRTSILÄ PROPULSION - THRUSTERS LEGACY
1976First retractable
thrusters (2230 kW)1977First thrusters with controllable
pitch propellers
1967First Lips Modular
Thrusters (900 kW)
Wärtsilä steerable thrusters are in operation in more than 300
ships and semi-subs, rating between 800 and 5.550 kW
1998First delivery of largest
Retractable Thrusters in the
world (5500 kW) FS3500/MNR
2001Introduction Lips Compact
Thruster design (1000 – 3000kW)
1981First underwater de-
mountable thrusters
(3000 kW) FS2500/NU
2002Wärtsilä acquires LIPS
LIPS Thrusters become
Wärtsilä Thrusters
2010Starting development
of improved FS3510
2013Wärtsilä starts the
enhancement of
all thrusters in the
portfolio
© Wärtsilä
The WST-series
8/17/2017 Marintec South America | Technologies and solutions for River Navigation34 ©
Wärtsilä
WÄRTSILÄ PROPULSION - WST SERIES
Basic ingredients:
• A thruster designed for River vessels inspiring
a new generation
• A legacy in compact steerable thrusters (LIPS
LCT) and offshore thrusters (LIPS LMT)
• Advanced in house capabilities in CFD, FEM
and mechanical engineering.
Results:
• A robust, efficient and compact design
• Rated for continuous operation
© Wärtsilä
Customizable and configurable
Comprehensive portfolio
• Range of 8 thruster sizes covering 700 – 3200 kW
• Input speed range 750 - 1800 rpm
• High speed diesel engines
• Dual-fuel engines
• E-motors
Versatile integration
• 2 propeller diameters per thruster size
• 2 propeller arm lengths (PAL) per thruster size
• Several shafting options
8/17/2017 Marintec South America | Technologies and solutions for River Navigation
WST-SERIES - RANGE
With slipping clutch and PTO
for diesel-mechanical driveWith electric steering
for diesel electric drive
Combined with Wärtsilä 6L20 engine
for inland water way cargo vessels
WST-14 FP
35
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation36 ©
Wärtsilä
WÄRTSILÄ PROPULSION - PROTOUCH SYSTEM
Advantages:
• User friendly, intuitive and safe operation
• Simple installation and commissioning
• Small footprint for lean bridges
• Flexible and customizable
Features:
• Ergonomic levers with color codes
• Digital user interface
• Touch screens
• Fieldbus technology (CAN-open)
Local
Machinery
Controls
System (PCU)
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation37 ©
Wärtsilä
WST SERIES - FEATURES
Key advantages of WST:
Superior maneuverability 360’ rotation, integrated slipping clutch
Simple vessel interface and
reduced footprintall auxiliaries built on
Broad engine compatibilityfrom 750 to 1800 rpm, electric or
combustion
Robust design Ice class up to 1B
Compact & user friendly controlsProtouch system
Green and compliantUS EPA VGP 2013, EAL
Easy maintenanceSeals cartridges and easily demountable
Top performance: optimized hydrodynamics
Nautical part featuring
advanced hydrodynamics
and customized nozzle
Hydraulic Slipping clutch &
PTO for auxiliary system
Highly integrated design
with all auxiliaries on top
Large slewing bearing &
robust steering system
Low pressure, efficient
and reliable lubrication
system with integrated oil
sump.
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation38
Rated for continuous use
WST SERIES - RATING
Thruster
type
Engine power
[kW]
WST-11900
1050
WST-141150
1350
WST-161400
1600
WST-181700
1800
WST-212050
2100
WST Thrusters are designed for MCR
• No intermittent rating
• No tug rating
No risk to install equipment designed for a lower
duty. Guarantee of reliability.
© Wärtsilä 8/17/2017 Marintec South America | Technologies and solutions for River Navigation39
Excellent hydrodynamic performance
WST SERIES - PERFORMANCE
• Reduced fuel bills
• Safer operations
Key tools for performance:
• Hydrodynamically optimized shapes
• Proprietary nozzle design for thrusters WTN
• Project specific propeller design
We offer:• Performance prediction in sales phase
• Performance guarantees when measurable
• CFD hull-thrusters interaction prediction (additional service)
© Wärtsilä
Robustness & reliability
8/17/2017 Marintec South America | Technologies and solutions for River Navigation40 ©
Wärtsilä
WST SERIES - ADVANTAGES
Ice proof design:• Reinforced slewing bearing and
steering system
• Reinforced shank
• Reinforced nozzle
• Reinforced propeller
• Robust gears
River navigation
• Clutch protecting damages from
blocked propeller
• 5 lips steering seal with dirt barrier,
cartridge mounted
• 4 lips shaft seal with labyrinth
construction
Options:
• Condition monitoring system
• Environmental Acceptable Lubricants (EAL)
• Bollard pull or free sailing nozzle
© Wärtsilä
Compact & Integrated
High level of integration - Easy to install and commission
• All components are integrated, no header tank or other auxiliary systems
• Steering, lubrication and clutch operation through PTO
• Connections:
• Drive shaft
• Clutch cooling pump electrical connections
• Cooling water
• Pressurized air
• Controls (CAN-open)
8/17/2017 Marintec South America | Technologies and solutions for River Navigation
WST SERIES - COMPACTNESS
PTO
Steering hydraulic
oil tank
Clutch
cooling
pump
Oil cooler
Filter
Steering
unit
Clutch
Backstop
41
© Wärtsilä
Flexible installation
• From below
• Welded or bolted interface
• Fast installation and removal in drydock
• From above
• Fast substitution of thrusters
• No dry docking for extraordinary overhaul
• Split
• Reduced needed clearance
• Smaller hoisting equipment
8/17/2017 Marintec South America | Technologies and solutions for River Navigation
WST SERIES - ADVANTAGES
Mounting from below
Split mounting
Mounting from above (can-mounted)
– PTO for Steering, lubrication
and clutch
– No separate tanks
– Limited connections
• Drive shaft
• Clutch lubrication pump
electrical connections
• Cooling water
• Pressurized air
• Controls (CAN-open)
Easy integration
42
© Wärtsilä
Low operational costs and high reliability
8/17/2017 Marintec South America | Technologies and solutions for River Navigation43
WÄRTSILÄ PROPULSION PACKAGES
Lowest SFC
+
Lowest Power demand
=
Lowest Fuel consumption
Strong engines
+
Robust thrusters
+
Integration engineering
=
High reliability
Single point of contact for any propulsion related issue
© Wärtsilä
Thank you!
8/17/2017 Marintec South America | Technologies and solutions for River Navigation44
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